What are the Design Patterns you know.
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Answer / priyadharshini.m
GRASP patterns to assign responsibilities
Structural patterns to refine the structural design
Creator patterns to optimize the object creation
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Answer / r.kalpana
Design part is only Structure pattern which means the
genreal part of object creations.
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What is a functional interface? What is sam interface?
How many methods are there in the serializable interface?
What is meant by overloading functions and operators?
What are the features that are provided to make a program modular?
Which OOPS concept exposes only the necessary information to the calling functions?
What is ‘this’ pointer?
What is constructor and virtual function? Can we call virtual funciton in a constructor?
what are the main underlying concepts of object orientation?
What if we make the method as abstract in another interface?
Write basic concepts of oops?
What are the tools you used for OOAD?
Is @functionalinterface annotation mandatory to define a functional interface? What is the use of @functionalinterface annotation? Why do we need functional interfaces in java?
Design Patterns 
